If they played today
Ku Y.
63%
Sets 2–0
Medium confidence
Rina Saigo
37%
2–0
35%
2–1
29%
1–2
20%
0–2
17%
Chance of a third set 48%
Current ratings and the head-to-head record, for a best-of-three match with no tournament attached. For the forecast of a scheduled match, open the match page.
Side by side
| Ku Y. | Rina Saigo | |
| 1648 | Rating | 1543 |
| 36–10 (78%) | Win-loss | 26–15 (63%) |
| 2 | ATP/WTA matches | 9 |
| WWWWL | Recent form | WWWLL |
All meetings (2)
| 2025-07-19 | Ku Y. | 2–0 | WTA Singles: Monastir 44 ITF |
| 2025-06-22 | Ku Y. | 2–0 | WTA Singles: Taipei 2 ITF |
Last five: Ku Y.
| 2025-11-30 | L | Zhang S. | 0-2 | WTA Singles: Yokohama ITF |
| 2025-11-29 | W | Morvayova V. | 2-0 | WTA Singles: Yokohama ITF |
| 2025-11-28 | W | Ma Y. | 2-0 | WTA Singles: Yokohama ITF |
| 2025-11-27 | W | Sato N. | 2-0 | WTA Singles: Yokohama ITF |
| 2025-11-26 | W | Shimizu E. | 2-0 | WTA Singles: Yokohama ITF |
Last five: Rina Saigo
| 2026-09-19 | L | Alevtina Ibragimova | 0-2 | Seoul |
| 2026-07-19 | L | Veronika Podrez | 0-2 | Prague |
| 2026-07-18 | W | Victoria Bervid | 2-0 | Prague |
| 2025-11-27 | W | Chang H. | 2-0 | WTA Singles: Yokohama ITF |
| 2025-11-26 | W | Wong H. | 2-0 | WTA Singles: Yokohama ITF |